diff options
Diffstat (limited to 'posix/gawkmisc.c')
| -rw-r--r-- | posix/gawkmisc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/posix/gawkmisc.c b/posix/gawkmisc.c index 242d1e02..08551da5 100644 --- a/posix/gawkmisc.c +++ b/posix/gawkmisc.c @@ -107,8 +107,8 @@ struct stat *stb; if ((val = getenv("AWKBUFSIZE")) != NULL) { if (strcmp(val, "exact") == 0) exact = TRUE; - else if (ISDIGIT(*val)) { - for (; *val && ISDIGIT(*val); val++) + else if (isdigit(*val)) { + for (; *val && isdigit(*val); val++) env_val = (env_val * 10) + *val - '0'; return env_val; |